Overwrite Marker Database

Hello, dear Supsystic. Amazing plug-in you made here!

I have been trying to add “big” amounts of points to maps with different settings using the .csv import system, which works perfectly good.

However, I can only add new points, not overwrite those with same ID or erase them in groups. This means I cannot modify one or several parameters of a big list of points in one, fast go, importing the same file with a parameter column changed. On top of that, I have hundreds of duplicated points not represented in any map right now because of having to erase a map and make it again, that I cannot erase at all.

Is there any way to tackle this that I am missing?

Thank you very much in advance.

Yours faithfully,

jfoxtrotcharlie